发明名称 |
LEAKAGE PREVENTING MICROWAVE OVEN |
摘要 |
A microwave oven comprising a door lock key operatively associated with a door handle of a door hermetically sealed to block off the escape of microwave energy, and a door lock switch operated by said door lock key, whereby instantaneous leakage of microwave energy is prevented when said door is opened in the course of heating.
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申请公布号 |
US3794797(A) |
申请公布日期 |
1974.02.26 |
申请号 |
USD3794797 |
申请日期 |
1972.04.14 |
申请人 |
MATSUSHITA ELECTRIC IND CO LTD,JA |
发明人 |
NAKANO M,JA |
分类号 |
F24C7/02;H05B6/76;(IPC1-7):H05B9/06 |
主分类号 |
F24C7/02 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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